/* Support Container */
.support-container {
    position: relative;
    background: linear-gradient(135deg, #f7fafc 0%, #e2e8f0 100%);
}

/* Support Icon */
.support-container .support-icon {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00ff3b, #3d8756);
    border-radius: 50%;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.support-container .support-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.support-container .support-icon img {
    width: 32px;
    height: 32px;
}

/* Support Form */
.support-container .support-form {
    display: none;
    position: fixed;
    bottom: 100px;
    left: 20px;
    width: 350px;
    max-width: 90vw;

    max-height: 70vh;        /* half the viewport height */
    overflow-y: auto;        /* scroll inside if content is longer */
    overscroll-behavior: contain; /* prevent body scroll while inside */


    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: 24px;
    z-index: 500;
    animation: slideIn 0.3s ease-out;
    background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%);
}

.support-container .form-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Header */
.support-container .support-form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 10px;
}

.support-container .support-form-header h2 {
    font-size: 1rem;
    font-weight: 600;
    color: #1a202c;
    margin: 0;
}

.support-container .support-form-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #4a5568;
    cursor: pointer;
    transition: color 0.2s ease;
}

.support-container .support-form-close:hover {
    color: #1a202c;
}

/* Form Elements */
.support-container .form-group {
    margin-bottom: 20px;
    position: relative;
}

.support-container .form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #2d3748;
    margin-bottom: 6px;
}

.support-container .form-input,
.support-container .form-textarea,
.support-container .form-file,
.support-container .form-select {
    width: 100%;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 0.875rem;
    color: #2d3748;
    background: #f7fafc;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.support-container .form-input:focus,
.support-container .form-textarea:focus,
.support-container .form-file:focus,
.support-container .form-select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.support-container .form-textarea { height: 120px; resize: vertical; }
.support-container .form-file { padding: 8px; }

/* Submit Button */
.support-container .form-submit {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #28a745, #1f8d38);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: 0.3s ease, transform 0.2s ease;
    position: relative;
    overflow: hidden;
}

.support-container .form-submit:hover {
    background: linear-gradient(135deg, #218838, #1a6d2e);
    transform: translateY(-1px);
}

.support-container .form-submit:active {
    transform: translateY(0);
}

.support-container .form-submit::after {
    content: '';
    position: absolute;
    width: 0;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(255, 255, 255, 0.2);
    transition: width 0.3s ease;
}

.support-container .form-submit:hover::after {
    width: 100%;
}

/* Messages */
.support-container .form-response .success-message {
    background: #e6ffed;
    color: #2f855a;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 0.875rem;
    animation: fadeIn 0.3s ease;
}

.support-container .form-response .error-message {
    background: #fee2e2;
    color: #c53030;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 0.875rem;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Spinner */
.support-container .form-spinner { text-align: center; padding: 10px; }
.support-container .progress-bar-container {
    width: 100%;
    background: #e2e8f0;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 10px;
}
.support-container .progress-bar {
    width: 0;
    height: 6px;
    background: #007bff;
    border-radius: 6px;
    transition: width 0.1s linear;
}

/* Responsive */
@media (max-width: 768px) {
    .support-container .support-form {
        width: 50vw;
        right: 4vw;
        left: 5vw;
        bottom: 60px;
        padding: 10px;
        max-width: 320px;
    }
    .support-container .support-form-header h2 { font-size: 0.9rem; }
    .support-container .form-group label { font-size: 0.7rem; }
    .support-container .form-input,
    .support-container .form-textarea,
    .support-container .form-file,
    .support-container .form-select { font-size: 0.6rem; }
    .support-container .support-icon { width: 44px; height: 44px; bottom: 12px; left: 12px; }
    .support-container .support-icon img { width: 22px; height: 22px; }
    .support-container .form-textarea { height: 60px; resize: vertical; }
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    .support-container { background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%); }
    .support-container .support-form { background: #1a202c; border: 1px solid #2d3748; }
    .support-container .form-group label { color: #e2e8f0; }
    .support-container .form-input,
    .support-container .form-textarea,
    .support-container .form-file,
    .support-container .form-select {
        background: #2d3748; border-color: #4a5568; color: #e2e8f0;
    }
    .support-container .support-form-header h2 { color: #e2e8f0; }
    .support-container .support-form-close { color: #a0aec0; }
    .support-container .support-form-close:hover { color: #e2e8f0; }
    .support-container .form-response .success-message { background: #2f855a; color: #e6ffed; }
    .support-container .progress-bar { background: #63b3ed; }
}
